If figure a is similar to figure b, what is the relationship between their perimeters? a. they have the same perimeter always. b. the perimeter of figure a is always greater than the perimeter of figure b c. the ratio of the perimeter of figure a to the perimeter of figure b equals the ratio of any side of figure a to its corresponding side in figure b. d. the perimeter of figure b is always greater than the perimeter of figure a